| aku nok ndi : /proc/self/root/sys/class/input/input4/event4/device/event4/device/subsystem/input0/device/ |
| aku nok ndi : //proc/self/root/sys/class/input/input4/event4/device/event4/device/subsystem/input0/device/uevent |
DRIVER=button MODALIAS=acpi:LNXPWRBN: